Functional outcomes after arthroscopic double button fixation of distal clavicular fractures in athletes.

Distal third clavicle fractures are a frequent pathology in young, active patients, accounting for 30% of all clavicle fractures. There are several treatments available, which range from orthopedic management to surgical treatment with various options including: locking plates, tension bands and button fixation. The aim of this study was to evaluate the clinical and radiologic results of a group of patients treated with the arthroscopic double button fixation technique and, secondly, to analyze the complications and the rate of return to sports. METHODS: Nineteen patients (15 male and 4 Female) with a mean age of 38.2 years (21-64) were included. In all cases, an arthroscopic surgery with double button fixation of the distal third of the clavicle was performed. Functional Outcomes were evaluated with the visual analog scale (VAS) for pain, the American Shoulder and Elbow Surgeons scale (ASES) for functional outcomes. Range of Motion (ROM) was also assessed. RESULTS: The mean follow up was 27.3 months (12 to 54 months). The mean VAS was 0.63 and the mean ASES score was 94.1. The ROM was fully recovered in 17 patients (89,4%). All patients returned to regular sports practice at 3.5 months. Finally, a total of 2 complications were registered (11,6%). CONCLUSION: The arthroscopic double button fixation of distal clavicular fractures is a safety and reliable procedure, and it is associated with favorable functional and radiological outcomes in most patients.

[Septic hip arthritis after a closed acetabulum fracture treated conservatively. Case report]. / Artritis séptica de cadera luego de una fractura cerrada de acetábulo tratada en forma conservadora. Reporte de caso.

Necrotizing fasciitis is a life-threatening infection. Inmediate diagnosis and treatment are essential. Acetabulum fractures are a frequent identity in older adults today, associated with low-energy trauma. The indication for surgical or conservative treatment depends on multiple factors such as the age and comorbidities of the patient, the type and location of the fracture, and the socio-economic environment. We described an unusual case of infected hematoma, secondary to a closed acetabulum fracture, which led to septic arthritis of the hip joint.

Las fracturas de acetábulo asociadas a traumatismos de baja energía, son una identidad frecuente hoy en día en los adultos mayores. La indicación del tratamiento quirúrgico o conservador, depende de múltiples factores como la edad y las comorbilidades del paciente, el tipo y localización de la fractura, y el medio socio-económico. Independientemente del tratamiento elegido, ninguno está exento de complicaciones. Se describe a continuación un paciente con una fractura de acetábulo cerrada, de tratamiento conservador, que derivó en artritis séptica de la articulación coxofemoral.

Luxación periastragalina medial pura: reporte de casos y revisión bibliográfica / Pure medial subtalar dislocation: case report and literature review

Las luxaciones subastragalinas (periastragalinas) sin fractura asociada son un cuadro poco frecuente. Representan solo el 1% de las luxaciones en el ser humano. Presentamos tres casos de luxaciones mediales puras en pacientes que sufrieron un traumatismo de alta energía. En todos los casos, el tratamiento consistió en la reducción cerrada bajo anestesia y posterior inmovilización; la evolución fue satisfactoria. Las luxaciones subastragalinas requieren de un diagnóstico temprano y una rápida resolución. Con estos casos se quiere demostrar la importancia de la sospecha diagnóstica y el beneficio de un tratamiento precoz y acertado. Nivel de evidencia: IV

Isolated subtalar dislocations without associated fracture are a rare entity. They represent only 1% of dislocations in humans. We present a series of 3 cases of pure medial dislocations in patients who suffered high-energy trauma. In all cases, the treatment was closed reduction under anesthesia and subsequent immobilization; all with good results. Subtalar dislocations require early diagnosis and rapid resolution. The aim of this presentation is to demonstrate the importance of diagnostic suspicion and the benefit of early treatment for successful outcome. Level of evidence: IV